CaratHunter
Plans
Oval|Lab Grown|IGI

0.78ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG782654901

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782654901

Diamond specifications and retailer prices

From $291 AUD
As of November 4, 2026
Save $598 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $890 AUD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782654901 or 782654901. Listed at 10 retailers as of November 4, 2026, with prices from $291 to $890, a $598 spread on the same certified stone. Taylor and Hart lists it at $890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782654901
Dimensions7.24 × 5.07 × 3.27 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.07 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782654901
Side View
Table 61.0%Crown 39.2°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $427 AUD|Low: $291 AUD|High: $1,219 AUD|Avg: $581 AUD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 5, 2026
Retailer 9$291 AUD
Retailer 11$314 AUD
Retailer 4$343 AUD
Retailer 6$421 AUD
Retailer 1$427 AUD
Retailer 8$433 AUD
Retailer 12$437 AUD
Retailer 2$576 AUD
Retailer 7$644 AUD
Retailer 5$699 AUD
Retailer 13$714 AUD
Retailer 10$797 AUD
Taylor and Hart$890 AUD
Retailer 3$1,219 AUD

5 data points across 14 retailers

10 retailers$291 AUD to $890 AUD

A
Cheapest Retailer
-
$291 AUD
Retailer 2
-
$314 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$421 AUD
View
A
Retailer 4
-
$427 AUD
View
A
Retailer 5
-
$433 AUD
View
B+
Retailer 6
-
$644 AUD
View
B
Retailer 7
-
$657 AUD
View
B+
Retailer 8
-
$699 AUD
View
B
Retailer 9
-
$797 AUD
View
Most Expensive
B
Taylor and Hart
OF3WNDG · Nov 4
$890 AUD
$623 USD
View
9 more retailers have this diamond
Prices start from $291 AUDSave up to $598 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.78ct Oval
$291 AUD